Voltage And Current Specifications For The Dual-Core, Low-Power Standard-Voltage Processors (25 W) In Standard Package - Intel P8700 - Core 2 Duo Processor Datasheet

Electrical Specifications
1. Each processor is programmed with a maximum valid voltage identification value (VID), which is set at
manufacturing and cannot be altered. Individual maximum VID values are calibrated during manufacturing
such that two processors at the same frequency may have different settings within the VID range. Note
that this differs from the VID employed by the processor during a power management event (Intel Thermal
Monitor 2, Enhanced Intel SpeedStep Technology, or Enhanced Halt State).
2. The voltage specifications are assumed to be measured across V
a 100-MHz bandwidth oscilloscope, 1.5-pF maximum probe capacitance, and 1-MΩ minimum impedance.
The maximum length of ground wire on the probe should be less than 5 mm. Ensure external noise from
the system is not coupled in the scope probe.
3. Specified at 105 °C T
4. Specified at the nominal V
5. Measured at the bulk capacitors on the motherboard.
6. V tolerance shown in
CC,BOOT
7. Based on simulations and averaged over the duration of any change in current. Specified by design/
characterization at nominal V
8. This is a power-up peak current specification that is applicable when V
9. This is a steady-state I
10. Processor I requirements in Intel Dynamic Acceleration Technology mode are lesser than I
CC
11. The maximum delta between Intel Enhanced Deeper Sleep and LFM on the processor will be lesser than or
equal to 300 mV.
12. Instantaneous current I
current will be less than maximum specified I
current levels described herein.
Table 8. Voltage and Current Specifications for the Dual-Core, Low-Power
Standard-Voltage Processors (25 W) in Standard Package
Symbol
V in Enhanced Intel® Dynamic Acceleration
CC
V
CCDAM
Technology Mode
V V at Highest Frequency Mode (HFM)
CCHFM CC
V V at Lowest Frequency Mode (LFM)
CCLFM CC
V V at Super Low Frequency Mode (Super LFM)
CCSLFM CC
V Default V
CC,BOOT CC
V AGTL+ Termination Voltage
CCP
V PLL Supply Voltage
CCA
V V at Deeper Sleep
CCDPRSLP CC
V V at Intel® Enhanced Deeper Sleep State
DC4 CC
V V at Deep Power Down Technology State (C6)
CCDPPWDN CC
I I for Processors Recommended Design Target
CCDES CC
I for Processors
CC
Processor
Number
P9700
P9600
P8800
I
CC
P9500
P8700
P8600
P8400
Datasheet
.
J
.
CC
Figure 7 and Figure
. Not 100% tested.
CC
current specification that is applicable when both V
CC
of 57 A has to be sustained for short time (t
CC_CORE_INST
Parameter
Voltage for Initial Power Up
Core Frequency/Voltage
2.8 GHz & V
CCHFM
2.667 GHz & V
CCHFM
2.667 GHz & V
CCHFM
2.53 GHz & V
CCHFM
2.53 GHz & V
CCHFM
2.4 GHz & V
CCHFM
2.267 GHz & V
CCHFM
1.6 GHz & V
CCLFM
0.8 GHz & V
CCSLFM
CC_SENSE
8.
CCP
. VR OCP threshold should be high enough to support
CCDES
Min Typ
0.9
0.9
0.85
0.75
— 1.2
1.0 1.05
1.425 1.5
0.65
0.6
0.35
—
—
—
—
and V pins at socket with
SS_SENSE
is high and V is low.
CC_CORE
and V are high.
CCP CC_CORE
in HFM
CC
) of 35 µs. Average
INST
Max Unit
1.3 V
1.25 V
— 1.025 V
— 0.95 V
— V
1.1 V
1.575 V
— 0.85 V
— 0.85 V
— 0.7 V
— 38 A
— —
— —
38
38
38
38
— 38 A 3, 4, 10
38
38
27.7
17.5
Notes
1, 2
1, 2
1, 2
1, 2
2, 6
1, 2
1, 2
1, 2
12
35